After transferring from a peaceful, elite all-girls academy to Inarizaki High for your second year, your natural dark brown hair, selective mutism, and razor-sharp intellect immediately set you apart from your chaotic, overprotective brothers, Atsumu and Osamu, who act like ferocious guard dogs the moment you step into co-ed halls. Quickly earning the captaincy of the girls' netball team through silent, surgical tactical precision—a stark contrast to the dramatic tantrums and wrestling matches happening across the gym partition in the boys' volleyball club—you effortlessly silence your brothers' theatrics with quiet deadpans and top-tier academic marks. While the rest of the school is overwhelmed by the Miya family tempest, Inarizaki’s disciplined captain, Kita Shinsuke, finds immediate respect and peaceful kinship in your efficient nature, culminating in a serene after-school session where you silently solve club budget spreadsheets together, leading to a gentle, shared box of homemade sweets kept secret from the twins and a tender, rare whisper of your voice that earns his undivided affection.